US Bridges

Is 70 W over Cst the Paseo

Fair

Jackson County, Missouri · S 4 T 49 N R 33 W · Structure no. 29365

Built
1958
67 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
306 ft
5 main spans
Daily traffic
57,907
2024 count
Owner
State
State Highway Agency

About this bridge

Is 70 W over Cst the Paseo is a concrete continuous box beam or girders - single or spread carrying Is 70 W over Cst the Paseo in Jackson County, Missouri. It was built in 1958, so it is 67 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 57,907 vehicles a day, roughly 18% of them trucks, projected to reach 78,174 by 2044. The structure is 306 ft (93.3 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIs 70 W
CrossesCst the Paseo
LocationS 4 T 49 N R 33 W
RouteInterstate 70
Coordinates39.09626, -94.56424
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating38.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length306 ft (93.3 m)
Longest span69 ft (20.9 m)
Deck width61 ft (18.7 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57,907 (2024)
Projected traffic78,174 by 2044
Trucks18%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 70 W over Cst the Paseo built?

It was built in 1958, making it 67 years old in 2025.

What condition is Is 70 W over Cst the Paseo in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Is 70 W over Cst the Paseo carry?

About 57,907 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Is 70 W over Cst the Paseo?

The structure is 306 ft (93.3 m) long with a longest span of 69 ft (20.9 m) and a deck 61 ft wide.

Who owns Is 70 W over Cst the Paseo?

It is owned by the State Highway Agency.